eb559978f568a8359247130f83feadb4be0e4553f2746e143672169f866faba9

Analysis

max time kernel
155s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 11:25

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General

Target

Sourceforge_2526.exe
Size

16KB
MD5

5913eb86bc65e121cd71a60e2c9d1473
SHA1

9d580e98c4e3bf6b87df82ae7fd64616c57937fb
SHA256

eb559978f568a8359247130f83feadb4be0e4553f2746e143672169f866faba9
SHA512

534084462b6d664ea086021bebe227ee3ba2eb2d38e9d371b7b484552a491253602cc765e327f93bb853b0ac9dfcf596a585d5462f1c79d22258f5cfbef85232
SSDEEP

192:bhmb1aQWXAXmXHCeG1ryf0bsUt36hg/97E:bjw23NZyDt3r/97E

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	2400	dw20.exe
Token: SeBackupPrivilege	2400	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 2400	1096	Sourceforge_2526.exe	89
PID 1096 wrote to memory of 2400	1096	Sourceforge_2526.exe	89

C:\Users\Admin\AppData\Local\Temp\Sourceforge_2526.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_2526.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 760
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1096-0-0x00007FFB01A40000-0x00007FFB023E1000-memory.dmp

Filesize
9.6MB

Download
memory/1096-1-0x0000000001110000-0x0000000001120000-memory.dmp

Filesize
64KB

Download
memory/1096-2-0x00007FFB01A40000-0x00007FFB023E1000-memory.dmp

Filesize
9.6MB

Download
memory/1096-9-0x00007FFB01A40000-0x00007FFB023E1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads